Synthesis, Photophysical Properties, and Laser Behavior of 3-Amino and 3-Acetamido BODIPY Dyes

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• 作者：Marta Liras ; Jorge Bañ ; uelos Prieto ; Mercedes Pintado-Sierra ; Fernando Ló ; pez Arbeloa ; Inmaculada Garc&iacute ; a-Moreno ; Á ; ngel Costela ; Lourdes Infantes ; Roberto Sastre ; Francisco Ama
• 刊名：Organic Letters
• 出版年：2007
• 出版时间：October 11, 2007
• 年：2007
• 卷：9
• 期：21
• 页码：4183 - 4186
• 全文大小：152K
• 年卷期：v.9,no.21(October 11, 2007)
• ISSN：1523-7052

文摘

The asymmetrically substituted BODIPY dyes 9a and 9b have been synthesized through a key redox step involving the -nitroso derivativeof the starting pyrrol. Both dyes emit fluorescence with quantum yields of ca. 0.7, but only 8b behaves as a good laser dye, with an efficiencyof 48% in ethanol solution.